diff options
| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-04-04 16:12:23 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-04-05 10:49:12 -0700 |
| commit | b9de00770db50ce11f64cd7676dbcaf295a1926f (patch) | |
| tree | 573f71ac63a079038b6f9222f1638437d9df7719 /drivers/net/ethernet/netronome/nfp/nfp_main.h | |
| parent | nfp: add support for .get_link_ksettings() (diff) | |
| download | linux-dev-b9de00770db50ce11f64cd7676dbcaf295a1926f.tar.xz linux-dev-b9de00770db50ce11f64cd7676dbcaf295a1926f.zip | |
nfp: don't spawn netdevs for reconfigured ports
After port reconfiguration (port split, media type change)
firmware will continue to report old configuration until
reboot. NSP will inform us that reconfiguration is pending.
To avoid user confusion refuse to spawn netdevs until the
new configuration is applied (reboot).
We need to split the netdev to eth_table port matching from
MAC search and move it earlier in the probe() flow.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_main.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_main.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_main.h b/drivers/net/ethernet/netronome/nfp/nfp_main.h index 39105d0435e9..bb15a5724bf7 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_main.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_main.h @@ -64,7 +64,8 @@ struct nfp_eth_table; * @fw_loaded: Is the firmware loaded? * @eth_tbl: NSP ETH table * @ddir: Per-device debugfs directory - * @num_ports: Number of adapter ports + * @num_ports: Number of adapter ports app firmware supports + * @num_netdevs: Number of netdevs spawned * @ports: Linked list of port structures (struct nfp_net) */ struct nfp_pf { @@ -88,6 +89,8 @@ struct nfp_pf { struct dentry *ddir; unsigned int num_ports; + unsigned int num_netdevs; + struct list_head ports; }; |